---
title: "Electrical Services Group, LLC"
description: "Electrical Services Group's own website pitches new wiring systems for commercial properties and says it has over 25 years of experience to offer its comme"
doc_version: "2026-10-17"
last_updated: "2026-10-17"
---

# Electrical Services Group, LLC

**Trade:** Electrical · **Address:** 37 Townsend Ave, New Haven, CT 06512 · **Phone:** (203) 745-0323 · **Website:** https://www.esg-ct.com/ · **Languages:** English

**Rating: 2.9/5** (low confidence) — from 1 reviews across 6 sources.

## The honest read

Electrical Services Group's own website pitches new wiring systems for commercial properties and says it has over 25 years of experience to offer its commercial clients.

In its self-description on the Better Business Bureau, the company says it provides a wide range of electrical construction related services for projects of varying budget, schedule and complexity, naming brands such as Lutron, Siemens, Generac and Leviton. Its stated service area runs from New Haven to towns such as Branford, Bethany, Derby and Bridgeport.

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- The company's website describes planning and installing new wiring systems for commercial properties _(confidence: medium)_
  - [Official Website](https://www.esg-ct.com) — “About (self-reported, verbatim): Our highly trained professional electricians are able to plan out and install all new wiring systems throug…”
- The company says it has 25 years in business _(confidence: low)_
  - [Official Website](https://www.esg-ct.com) — “Self-reported 25 years in business”
- Specializes in Electrical _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ct/new-haven/profile/electrical-contractors/electrical-services-group-llc-0111-87101424) — “About (Better Business Bureau, self-described): Electrical Services Group, LLC provides a wide range of electrical construction related serv…”
  - [Official Website](https://www.esg-ct.com) — “About (self-reported, verbatim): Our highly trained professional electricians are able to plan out and install all new wiring systems throug…”

## License

Status: **not_found** — verified against the official CT state registry, never self-reported.
Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx

## Sources

- [Better Business Bureau](https://www.bbb.org/us/ct/new-haven/profile/electrical-contractors/electrical-services-group-llc-0111-87101424): Listed on this source
- [Local News](https://www.newswire.com/news/electrical-services-group-llc-launches-website-as-a-new-haven-electrical-198077): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=Electrical%20Services%20Group%2C%20LLC&query_place_id=ChIJE5EFxgZ46IkRvENhj0ulVM8): 3.7★ from 3 ratings
- [Procore Construction Network](https://network.procore.com/p/electrical-services-group-llc-new-haven): Listed on this source
- [Official Website](https://www.esg-ct.com): 25 yrs in business · Self-reported profile and service details
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Electrical%20Services%20Group%2C%20LLC&query_place_id=ChIJE5EFxgZ46IkRvENhj0ulVM8): Listed on this source

## Recent reviews

- **1/5 · Google Reviews · John H · 2021-10-29**: Nice of your driver to block 2 handicaps spots for his morning coffee

---

Data freshness: last scanned 2026-10-16T18:24:35.258Z.
Cite as: Electrical Services Group, LLC — Tavlee (https://tavlee.com/contractor/electrical-services-group-llc-new-haven)
Source: https://tavlee.com/contractor/electrical-services-group-llc-new-haven

## Sitemap

[Full site index](https://tavlee.com/sitemap.md)